329714448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51647}}^1$

素因数の和:51684

約数の個数: 80

約数和(自身を含む): 1024696320

約数和(自身を除く): 694981872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 51647, 103294, 154941, 206588, 309882, 361529, 413176, 619764, 723058, 826352, 981293, 1084587, 1239528, 1446116, 1962586, 2169174, 2479056, 2892232, 2943879, 3925172, 4338348, 5784464, 5887758, 6869051, 7850344, 8676696, 11775516, 13738102, 15700688, 17353392, 20607153, 23551032, 27476204, 41214306, 47102064, 54952408, 82428612, 109904816, 164857224, 329714448]

約数ペア:

[(1, 329714448), (2, 164857224), (3, 109904816), (4, 82428612), (6, 54952408), (7, 47102064), (8, 41214306), (12, 27476204), (14, 23551032), (16, 20607153), (19, 17353392), (21, 15700688), (24, 13738102), (28, 11775516), (38, 8676696), (42, 7850344), (48, 6869051), (56, 5887758), (57, 5784464), (76, 4338348), (84, 3925172), (112, 2943879), (114, 2892232), (133, 2479056), (152, 2169174), (168, 1962586), (228, 1446116), (266, 1239528), (304, 1084587), (336, 981293), (399, 826352), (456, 723058), (532, 619764), (798, 413176), (912, 361529), (1064, 309882), (1596, 206588), (2128, 154941), (3192, 103294), (6384, 51647)]